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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2017, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
* This file is part of PlantUML.
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
*
* Original Author: Arnaud Roques
*
*
*/
package net.sourceforge.plantuml.timingdiagram;
import net.sourceforge.plantuml.command.CommandExecutionResult;
import net.sourceforge.plantuml.command.SingleLineCommand2;
import net.sourceforge.plantuml.command.regex.RegexConcat;
import net.sourceforge.plantuml.command.regex.RegexLeaf;
import net.sourceforge.plantuml.command.regex.RegexResult;
import net.sourceforge.plantuml.descdiagram.command.CommandLinkElement;
public class CommandTimeMessage extends SingleLineCommand2<TimingDiagram> {
public static final String PLAYER_CODE = "([\\p{L}_][\\p{L}0-9_.]*)";
public CommandTimeMessage() {
super(getRegexConcat());
}
private static RegexConcat getRegexConcat() {
return new RegexConcat(new RegexLeaf("^"), //
new RegexLeaf("PART1", PLAYER_CODE), //
TimeTickBuilder.optionalExpressionAtWithArobase("TIME1"), //
new RegexLeaf("[%s]*"), //
new RegexLeaf("ARROW_BODY", "(-+)"), //
new RegexLeaf("ARROW_STYLE", "(?:\\[(" + CommandLinkElement.LINE_STYLE + ")\\])?"), //
new RegexLeaf("ARROW_HEAD", "\\>"), //
new RegexLeaf("[%s]*"), //
new RegexLeaf("PART2", PLAYER_CODE), //
TimeTickBuilder.optionalExpressionAtWithArobase("TIME2"), //
new RegexLeaf("[%s]*"), //
new RegexLeaf("MESSAGE", "(?::[%s]*(.*))?"), //
new RegexLeaf("[%s]*$"));
}
@Override
final protected CommandExecutionResult executeArg(TimingDiagram diagram, RegexResult arg) {
final Player player1 = diagram.getPlayer(arg.get("PART1", 0));
if (player1 == null) {
return CommandExecutionResult.error("No such element: " + arg.get("PART1", 0));
}
final Player player2 = diagram.getPlayer(arg.get("PART2", 0));
if (player2 == null) {
return CommandExecutionResult.error("No such element: " + arg.get("PART2", 0));
}
final TimeTick tick1 = TimeTickBuilder.parseTimeTick("TIME1", arg, diagram);
final TimeTick tick2 = TimeTickBuilder.parseTimeTick("TIME2", arg, diagram);
final TimeMessage result = diagram.createTimeMessage(player1, tick1, player2, tick2, arg.get("MESSAGE", 0));
result.applyStyle(arg.getLazzy("ARROW_STYLE", 0));
return CommandExecutionResult.ok();
}
}
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